Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 5261b80592ccf813…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 50eafa634948b24aadcb9898b10d807c SHA-1: 92630bebd99c0b61ccf09279f72c8edca9c31e09 SHA-256: 5261b80592ccf813850d4d9619939404d68ffddb9124f32ba0620923101d2bd4
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File: Malicious File

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary function of this file is to download and execute the Qbot malware. The detection name itself suggests a malicious document designed for payload delivery.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0